baber/WOPTO huggingface dataset:
Patent EP-0290613-B1 (EP)
Title: Frein a rattrapage automatique du jeu
Inventor: MATSUMOTO EIJI
IPC: F16D65/52
Filed: 1987-10-23
Granted: 1991-09-18
Abstract: Un frein du type où un organe rotatif tel qu'un disque de frein (1), un tambour de frein ou analogue est serré de part et d'autre par une paire de garnitures de frein principale et entraînée (2), (3), permettant d'appliquer le frein, comporte un dispositif de rattrapage automatique du jeu présentant la configuration suivante: une des extrémités d'une barre de détection (32) est montée sur l'induit (9) d'un aimant (7) qui entraîne la garniture de frein principale, et un métal de détection (34) est monté sur l'autre extrémité de la barre de détection (32). Le frein comprend en outre un commutateur (45) détectant le déplacement d'un levier (38) monté de manière rotative sur une base de montage (33) sur laquelle la garniture entraînée (2) est également montée lorsqu'une partie en gradin (34a) du métal de détection (34) est en prise avec une partie en gradin (37a) d'une pièce de détection (37) montée sur le bout du levier (38), étant donné que la course de l'aimant devient importante à cause de l'usure des garnitures de frein, ou analogues. Est également prévu un organe servant à rapprocher la garniture entraînée (2) de la garniture principale (3) d'une course prédéterminée par le fonctionnement du commutateur (45) susmentionné, afin d'optimiser le fonctionnement du frein.
Patent EP-0314057-B1 (EP)
IPC: B01J23/89
Filed: 1988-10-25
Granted: 1992-06-03
Abstract: The invention is a three-way catalyst of active aluminum oxide, palladium, platinum and cerium dioxide. If Al2O3 is present as bulk carrier, the catalyst contains 5-20% by weight CeO2 and if Al2O3 is present as a coating on a honeycombed, inert carrier, it contains 25-50% by weight CeO2.
Patent EP-0374307-B1 (EP)
IPC: H01R12/70
Filed: 1988-12-23
Granted: 1993-08-11
Abstract: A connector for printed circuit boards comprises first and second connector elements. The first connector element has a first housing of insulating material including a base and two spaced upright sidewalls extending parallel to each other from the base and defining a contact region therebetween and a plurality of rows of male contacts provided within said contact region parallel to the sidewalls. The second connector element has a second housing of insulating material including outwardly directed sidewalls adapted to be fitted between the spaced sidewalls of the first housing, and a plurality of parallel rows of female contacts having contact portions for contacting the male contacts when the second housing is received between the sidewalls of the first housing. A plurality of first additional contacts are provided in the first housing, which first additional contacts are male contacts mounted in the base of the first housing in at least one row close to one of the sidewalls. A plurality of second additional contacts are arranged in at least one row in the second housing adjacent a corresponding one of its outwardly directed sidewalls which is provided with a plurality of slots for receiving the at least one row of first additional contacts, the second additional contacts having contact portions for contacting the first additional contacts. In the alternative, the first additional contacts are male contacts mounted in a row in the base of the first housing. The second housing comprises two parts each having outwardly directed sidewalls, one sidewall of one part facing one sidewall of the other part, wherein the printed circuit board to be connected to the contacts of the second housing is to be located above the facing sidewalls, the facing sidewalls of said two parts being provided with slots for receiving the row of first additional contacts and at least one of the parts being provided with second additional contacts arranged in a row adjacent the sidewall provided with slots.
Patent EP-0313184-B1 (EP)
IPC: B26B21/44
Filed: 1988-06-15
Granted: 1992-06-17
Abstract: A shaving aid comprising a shaving lubricant of polyethylene oxide and a water soluble astringent. The shaving aid is typically provided in the form of a lubricating strip (24) on a blade cover (22) of a razor head (10).
Patent EP-0299656-B1 (EP)
IPC: C07D309/30
Filed: 1988-07-01
Granted: 1990-12-12
Abstract: A process for alkylating the alpha position of the 8-acyl side chain in mevinolin and analogs thereof is disclosed. The process proceeds with a single charge of base and alkyl halide to give products with a pharmaceutically acceptable purity.
Patent EP-0309155-B1 (EP)
Title: Method for determining physical properties
IPC: G01N29/00
Filed: 1988-09-15
Granted: 1991-10-30
Abstract: A method for the determination of the value of a property of the material within a mill during the comminution of solid material within the mill comprises the steps of:   (a) detecting the noise intensity of milling by means of an analogue electrical signal, the intensity of which is proportional to the intensity of the noise in the audio frequency range, converting the analogue signal to a digital signal, (c) passing the digital signal through a digital band-pass filter to select at least two frequency bands, and (d) analysing the data from the bands by means of a multivariate statistical technique to obtain the value of the property. The method is particularly suitable for determining the particle size distribution of material being ground in a ball mill. p
Patent EP-0300937-B1 (EP)
Title: Haymaking machine equipped with several pivoting raking wheels in order to be folded up for transport or storage
IPC: A01D78/10
Filed: 1988-06-30
Granted: 1991-11-13
Abstract: The present invention relates to a haymaking machine comprising particularly a supporting frame of elongate shape which carries a plurality of raking wheels capable of being driven in rotation during the work about upwardly directed axes, said frame being composed of a central part and two lateral parts articulated on the central part by means of pivots, about which they can be displaced for the purpose of transport or storage, each lateral part supporting at least one raking wheel. Each of the two lateral parts (1) of the frame (2) has a joint (30) located between the pivot (4), about which the lateral part (1) can be displaced in relation to the central part (9), and the axis of rotation (5Z) of the raking wheel (5) which is on the lateral part (9) and which is nearest to said pivot (4), so as to allow the raking wheel or raking wheels (5 and/or 6) fastened to this lateral part (1) to tilt downwards when the latter is displaced vertically in relation to the central part (9) of the frame (2). <IMAGE>
Patent EP-0378525-B1 (EP)
IPC: B60T8/20
Filed: 1987-12-03
Granted: 1992-04-15
Abstract: Une soupape de commande de dosage pour un système de freinage à fluide sous pression dans un véhicule articulé composé d'une unité motrice et d'une remorque permet l'application non dosée d'une pression de commande lorsque le véhicule traîne la remorque, mais dose la pression de commande lorsque l'unité motrice est utilisée sans remorque, afin d'obtenir un niveau de pression proportionnellement inférieur à l'orifice de sortie de la soupape (16). Lorsque le niveau de pression à l'orifice de commande (20) dépasse un niveau déterminé par un ressort (30), la soupape de commande effectue le dosage de manière à augmenter le niveau de pression à l'orifice de sortie (16) à une vitesse supérieure à la vitesse d'accroissement de la pression de commande, jusqu'à atteindre le niveau de pression non dosé.
Patent EP-0308468-B1 (EP)
Title: Hydraulic manually-operated single-piston pump
IPC: F04B9/14
Filed: 1988-03-31
Granted: 1990-08-22
Abstract: In a hydraulic manually-operated single-piston pump, the piston (3) has a first channel (14, 20) which runs from the piston interior (7) to the rod interior (5) and which has a non-return valve (15-19) which opens during the return stroke. The piston (3) is further provided with at least a second channel (22, 23, 25) running from the piston interior (7) to the rod interior (5), which is designed, at least over a part of its length, as a throttle drilling (23, 25).
Patent EP-0346401-B1 (EP)
IPC: G06F9/46
Filed: 1988-04-22
Granted: 1993-09-29
Abstract: Système informatique à noeuds multiples comprenant des noeuds processeurs, des noeuds de mémoire, et des noeuds d'entrée/sortie interconnectés dans un bus (25) mis en attente. Le système comprend un indicateur de verrouillage (240) réglé sur réception d'un message de réponse verrouillé par un noeud processeur, provenant d'un noeud de mémoire, en réponse à une instruction de lecture de verrouillage. Les processeurs comprennent un circuit (250) de vérification de verrouillage répondant à la condition de l'indicateur de verrouillage (240), et limiteront la production d'instructions supplémentaires de lecture de verrouillage, selon un critère prédéterminé de déclenchement d'accès, jusqu'à ce que l'indicateur de verrouillage soit remis à zéro. Ainsi, les noeuds processeurs du système ont un accès équitable à un noeud de la mémoire.
Patent EP-0345313-B1 (EP)
Title: Acoustic method for measuring properties of a mobile medium
IPC: G01F1/66
Filed: 1988-11-01
Granted: 1993-08-25
Abstract: The invention relates to a method for measuring parameters and/or13roperties in a mobile medium, e.g. a liquid or a gas. If acoustic energy is transmitted into a mobile medium, flow is initiated in the medium. This flow is measured by any known method, and this provides information on the properties of the medium. If the medium contains bodies which reflect acoustic and/or optical signals, ultrasound or laser-Doppler can be used for measuring the velocity of the bodies. The Doppler-shifted signal can provide information on the viscosity of the medium and on the bodies in the medium.
Patent EP-0363758-B1 (EP)
Title: Aromatic polyhydroxypolyamines, process for their production and use of them for the production of polyurethane resins
IPC: C08G18/50
Filed: 1989-09-29
Granted: 1992-12-09
Abstract: The present invention relates to novel compounds of the general formula <IMAGE> containing terminal aminophenoxy and hydroxyl groups, a process for their preparation, and their use as starting materials in the preparation of cellular or non-cellular polyurethane plastics and foams.
Patent EP-0376025-B1 (EP)
Inventor: BAACKE MICHAEL DR
IPC: B01J29/24
Filed: 1989-12-09
Granted: 1994-10-12
Abstract: A zeolite catalyst and a method for reduction of nitrogen oxides present in waste gas streams is described. The method includes mixing the waste gas containing nitrogen oxides with ammonia. At an elevated temperature, this mixture is passed over a zeolite catalyst. Preferably, the zeolite catalyst is in a monolithic or honeycomb form. The zeolite catalyst includes one or more of the following subgroup metals: copper, iron, molybdeum and cerium. The zeolite catalysts made in accordance with this invention show better conversion of nitrogen oxides and longer life than known catalysts.
Patent EP-0325331-B1 (EP)
Inventor: BAXTER THOMAS
IPC: H04N7/16
Filed: 1989-01-17
Granted: 1995-07-12
Abstract: A signal distribution cable network system in which frequency division multiplexing is employed to provide a plurality of information channels. A channel allocation controller (CT) allocates free channels on request for the transport of signals from a local signal source (SS1, SS2, SS3) to a signal destination receiver (SR1, SR2, SR3) connected to the network. The local signal source includes a programmable modulator (CFS, VCO, MOD) which is set by the channel controller (CT) to operate at the carrier frequency of the selected channel. The signal level of the signals transmitted by the local signal source is measured in the controller and adjusted to compensate for signal attenuation by a command signal sent by the controlle to the programmable modulator in the local signal source.
Patent EP-0343701-B1 (EP)
IPC: A44C21/00
Filed: 1989-05-02
Granted: 1993-07-28
Abstract: For the manufacture of coins, a composite layered material is proposed which can be used as a substitute for coins of nickel and consists of the combination of a ferritic chromium steel with an austenitic chromium-nickel steel. Depending on which testing system is available for the nickel coins to be substituted, a composite layered material having a core layer of the ferritic chromium steel and a plating of the austenitic chromium-nickel steel on both sides, making up 2 to 10% of the total thickness, or a core layer of the austenitic chromium-nickel steel with a plating of the ferritic chromium-steel on both sides of 20 to 40% of the total thickness may come into consideration. Optimum approximation to the acceptance ranges of the testing system adjusted for nickel is possible by appropriate choice of the ratios of the layer thicknesses. 
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Patent EP-0342078-B1 (EP)
Title: Process for renewing brake fluid
IPC: B60T17/22
Filed: 1989-04-21
Granted: 1992-03-04
Abstract: The invention relates to a process for renewing brake fluid in a static hydraulic circuit, comprising in series a reservoir of the said fluid, a master cylinder and a brake motor with which a drain plug is associated, characterised in that it involves the following steps:  - the stopper of the reservoir (4) is replaced by an adapter (10), - the drain plug is slackened slightly and a non-return valve is fastened to it, making it possible to expel the spent fluid preventing any suction of air,  - the neck of a can (1) of fluid is arranged in the adapter (10),  - the bottom (12) of the can is opened to atmospheric pressure, and - pressure is exerted on the fluid in at least part of the hydraulic circuit thus formed, so as to determine the expulsion of spent fluid via the non-return valve and replace it with the fluid coming from the can (1). The invention also relates to the adapter and can making it possible to carry out the process. The invention is used in motor vehicles. <IMAGE>
Patent EP-0374105-B1 (EP)
Title: Absorbent element and absorbent article including the same
IPC: A61F13/15
Filed: 1989-11-21
Granted: 1993-05-19
Abstract: An absorbent element for absorbent articles comprised of hydrophilic fibres (24) and a discontinuous, non-uniform layer of particles of absorbent hydrogelling material (17) arranged on the upper surface of the element includes a deposition zone on which the absorbent hydrogelling material is distributed with an increased surface density. The zone of increased surface density of the absorbent hydrogelling material can preferably be located in different positions suitable for the different anatomical forms of the users, so as to ensure more effective sealing against the backflow of the liquid and thus ensure an improved feeling of dryness.
Patent EP-0344297-B1 (EP)
Inventor: TAYLOR JOHN E
IPC: A61K38/04
Filed: 1988-11-18
Granted: 1994-05-11
Abstract: A method of treating a mammal suffering from cancer by administering to the mammal somatostatin or an analog thereof, the analog being a hexapeptide analog or higher, in a dosage of at least 25  mu g/kg/day.
Patent EP-0398950-B1 (EP)
Title: Coupling device in a cutaneous passageway
IPC: A61M25/02
Filed: 1989-01-30
Granted: 1993-09-15
Abstract: Device for sterile and leakproof interconnection in a resilient seal (5) enclosed by a cutaneous passageway (1) implanted in the body, of an inner (3) and an outer (2) catheter for supply of a drug or the like from an external container, ampoule or the like to a predetermined locality in the body.
Patent EP-0401293-B1 (EP)
IPC: H02P8/00
Filed: 1989-02-14
Granted: 1993-04-28
Abstract: High resolution microstepping of a unipolar d.c. motor (18) is accomplished by applying from a look-up table the values of the SINE and COSINE of a given angle to the control circuit of a unipolar d.c. motor. The difference between the present position and the desired position is calculated and depending upon the magnitude of the difference, the degree of microstepping is determined from four steps per ninety electrical degrees of motor rotation to thirty-two steps. By such selection, the positioning of the output shaft of the motor (18) is smoothly and accurately accomplished.
Patent EP-0380607-B1 (EP)
Inventor: FERRONE SOLDANO
IPC: G01N33/574
Filed: 1989-05-17
Granted: 1994-12-14
Abstract: This invention discloses two novel anti-idiotypic antibodies, IMelpg1 and MF11-30 and equivalents thereof, as well as, antibody fragments, peptides or antisera capable of reacting with the idiotope of: (a) murine monoclonal antibody 225.28 and derivatives thereof; or with (b) any monoclonal antibody secreted by hybridomas from any species having the same immunological characteristics as antibody 225.28; or with (c) any polyclonal antisera from any species having the same immunological characteristics as antibody 225.28, capable of reacting with a specific determinant (epitope) of a high molecular weight-melanoma associated antigen are described, together with their preparation and use in the diagnosis, monitoring and treatment of tumors such as melanoma or other diseased cells which express the HMW-MAA epitope recognized by antibody 225.28.
Patent EP-0427775-B1 (EP)
Title: Method of regulating a central or district heating plant by means of a differential pressure valve, and unit for working method
IPC: F24D10/00
Filed: 1989-08-02
Granted: 1993-03-31
Abstract: The invention relates to a method for regulating a central heating plant for several rooms having a radiator (5) provided with a thermostat valve (6). The plant has a differential pressure valve (11, 111) placed downstream as compared to the radiators, with a closing device controlled by a membrane (23) for regulating the flow of heat carrying fluid in a passage (19) between an inlet (17) and an outlet (18). If the windows in several rooms are opened the thermostat valves (6) will open, whereupon the differential pressure valve should regulate the combined flow, which it cannot do since the pressure difference across the two surfaces of the membrane (23) is small even by full flow. This drawback is avoided by means of a differential pressure valve (11, 111) with an adjustable throttle (15) between the inlet (17) and the closing device (24, 25), and by adjusting the throttle, regardless of the pressure distribution, to allow the maximum amount of fluid to pass. The invention also relates to a single pipe and a double pipe central heating plant with the differential pressure valve (11, 111).
Patent EP-0419584-B1 (EP)
Title: Verfahren zur herstellung von (+)isocitronensäure und deren derivate
Inventor: SCHMIDT GUENTER
IPC: C07C55/32
Filed: 1989-10-23
Granted: 1995-07-12
Abstract: Zur Herstellung von (+)-Isocitronensäure und deren Derivate werden Maleinsäure und/oder Fumarsäure und/oder deren Derivate durch Zufuhr fotomechanischer Energie Halogenessigsäure und deren Derivate bei erhöhter Temperatur addiert und danach die Halogengruppe gegen eine Hydroxylgruppe ausgetauscht. Die fotomechanische Energie ist UV-Licht mit einer Wellenlänge von ca. 200 bis 300 nm.
Patent EP-0383175-B1 (EP)
Title: Extendable desilage conveyor arm
IPC: B65G21/14
Filed: 1990-02-07
Granted: 1993-10-13
Abstract: The present invention relates to an extendable desilage conveyor arm (1) which can be used, particularly but not exclusively, in the zootechny field for loading materials and products used in feeding livestock, which are normally collected and accumulated in adapted spaces having the function of silos, in mixing and distribution machines. The arm comprises a box-like conveyor structure an end whereof is provided with means (2) for cutting and removing material. The opposite end is articulated to a container (5) of the desilaged material through a supporting frame (4). The box-like structure is divided into at least two portions (8,9) which are slidable on one another and are connected so as to form a single conveyor duct. Each portion of the duct is internally provided with materials conveyance means, such as for example sliding belts (12,13).
Patent EP-0410127-B1 (EP)
Inventor: REICHEL ROBERT
IPC: G01P3/487
Filed: 1990-06-15
Granted: 1994-03-23
Abstract: An electrical machine as a DC tachometer generator, having a rotor, supporting an armature winding, and a stator with permanent magnet excitation, having one or more permanent magnet poles of the stator which are formed in each case from a number of separate magnet elements in such a manner that the magnetic pole strength of the permanent magnet and/or the rated voltage of the machine correspond to the number of magnet elements used. <IMAGE>
Patent EP-0410145-B1 (EP)
Inventor: SKACH KUNO
IPC: B61H11/14
Filed: 1990-06-25
Granted: 1994-08-31
Abstract: The pneumatic brake device for rail vehicles has disc brakes (8,10,12 and 9,11,13) and block brakes (19,20) acting on the same vehicle wheels (4,5). In order to avoid damage to the treads (25) of the vehicle tyres (4,5) which can occur as a result of the block brake (19,20) being actuated at low driving speeds or when the vehicle is stationary, switching valves (30,31) are inserted into the brake pressure lines (18,28,29) to the application cylinders (21,22) of the block brake (19,20), which valves release the block brake (19,20) or at least reduce its application force when a low travel speed is undershot and when the vehicle is stationary. The actuation of the disc brakes (8,10,12 and 9,11,13) takes place without being influenced by the switching valves (30,31). <IMAGE>
Patent EP-0429766-B1 (EP)
Inventor: LOMBARDI MASSIMO
IPC: H02K15/09
Filed: 1990-08-22
Granted: 1995-07-05
Abstract: Methods and apparatus for marking and identifying a commutator hook of an electric motor are provided. A preselected commutator hook is marked by deforming the hook while the armature is in a winding machine, with a known angular position. The marked hook is identified by apparatus which determines whether or not the hook has been deformed while in the winding machine, and thereby recognizing the hook. <IMAGE>
Patent EP-0418831-B1 (EP)
Inventor: HAGL ERNST
IPC: H04Q3/58
Filed: 1990-09-18
Granted: 1995-10-18
Abstract: A paging device (PSE) is connected to a private branch exchange with a central controller (CC) and a central memory, comprising not only search transmitters but also cable-independent calling devices (SE), which, depending on the selected operation mode of the paging device (PSE), indicate to the subscribers to be called either a ringing signal only or also, in addition to the ringing signal, the telephone number of the calling subscriber, for example via a built-in display. If the search request originates from an exchange, the telephone number of the calling subscriber is replaced by identification information from the controller (CC) and transferred to the paging device (PSE). Once the identification information has been dialled on any subscriber telephone set, the connection is switched through between the waiting calling subscriber and the answering subscriber. 
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Patent EP-0427058-B1 (EP)
Inventor: LEHNERT HEINZ
IPC: C08L61/20
Filed: 1990-10-26
Granted: 1994-07-27
Abstract: The present invention relates to an aqueous curing agent mixture for curing amino resins, containing   (A) from 50 to 80% by weight of a monobasic or polybasic inorganic or organic acid, (B) from 1 to 40% by weight of oligoglycols and/or oligoglycol ethers, (C) from 1 to 20% by weight of polyvinyl alcohol and/or partially hydrolysed polyvinyl acetate,   (D) from 0.1 to 1.5% by weight of an emulsifier and (E) from 0.5 to 10% by weight of a thixotropy agent, the amounts of components (A), (B), (C), (D) and (E) adding up to 100% by weight and being based on the solids content of the aqueous curing agent mixture. s